During the p-n junction formation, when

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Target Exam

CUET

Subject

Physics

Chapter

Semiconductors and Electronic Devices

Question:

During the p-n junction formation, when an electron diffuses from n → p, it leaves behind an:

Options:

ionised acceptor on n-side

ionised donor on n-side

ionised donor on p-side

ionised donor on n-side and p-side both

Correct Answer:

ionised donor on n-side

Explanation:

The correct answer is Option (2) → ionised donor on n-side